Citation: LÜ Yuzhen, SUN Qian, HAN Qiubo, SUN Zhen, HUANG Meng, LI Chengrong. Hydrothermal Synthesis and Morphological Control of γ-AlOOH Nanorods[J]. Chinese Journal of Applied Chemistry, ;2018, 35(8): 932-938. doi: 10.11944/j.issn.1000-0518.2018.08.180129 shu

Hydrothermal Synthesis and Morphological Control of γ-AlOOH Nanorods

LÜ Yuzhen ^a,b,, ,
SUN Qian ^a ,
HAN Qiubo ^b,c ,
SUN Zhen ^a ,
HUANG Meng ^b,c ,
LI Chengrong ^b,c

a.
School of Energy, Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China
b.
State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, China
c.
Beijing Key Laboratory of High Voltage & EMC, North China Electric Power University, Beijing 102206, China

Corresponding author: LÜ Yuzhen, yzlv@ncepu.edu.cn
Received Date: 24 April 2018
Revised Date: 11 June 2018
Accepted Date: 13 June 2018

Fund Project: Supported by the National Natural Science Foundation of China(No.51472084, No.51337003)the National Natural Science Foundation of China 51472084the National Natural Science Foundation of China 51337003

Figures(7)

The morphology of γ-AlOOH, as a precursor to γ-Al₂O₃ in the liquid-phase synthesis system, is closely related with the performance of final product. In this paper, γ-AlOOH nanorods were synthesized by hydrothermal method. The aspect ratio of γ-AlOOH nanorods was modified by changing the concentration of Al³⁺ and the type of base. The crystal structure and morphology of the as-synthesized products were characterized by X-ray diffraction(XRD) and transmission electron microscopy(TEM). The results show that the aspect ratio of γ-AlOOH nanorods can be tuned in the range of 5.9~8.0 with the increase of concentration of Al³⁺, and further adjusted into 8.0~10.0 by changing the type of base. Based on the analysis of the crystallization process, it is believed that the complexation reaction between aluminum ions and hydroxyl groups is accelerated by increasing the concentration of Al³⁺ and the base strength of precipitants. The increase of the content of Al(OH)₃ is beneficial to the formation of γ-AlOOH nuclei and facilitates the oriented attachment of nuclei, leading to a significant increase of aspect ratio of nanorods. The positive impact breakdown strength of transformer oil modified by nano γ-Al₂O₃(volume fraction of 0.1%) obtained by sintering γ-AlOOH nanorods with a length to diameter ratio of 10.0 is 9.9% higher than that of pure oil.
- γ-AlOOH,
- nanorod,
- Al³⁺,
- type of precipitate,
- oriented attachment
1. [1]
  SIMA Wenxia, CAO Xuefei, YANG Qing. Comparison and Analysis of Breakdown Properties of Three Kinds of Nano-Modified Transformer Oil Under Impact Voltage[J]. High Voltage Technol, 2015,41(2):374-381.
2. [2]
  Yang Q, Liu M, Sima W X. Effect of Electrode Materials on the Space Charge Distribution of an Al₂O₃ Nano-Modified Transformer Oil Under Impulse Voltage Conditions[J]. J Phys D Appl Phys, 2017,50(46):1-10.
3. [3]
  Singh M, Kundan L. Experimental Study on Thermal Conductivity and Viscosity of Al₂O₃-Nanotransformer Oil[J]. Int J Theor Appl Res Mech Eng, 2013,2(3):108-112.
4. [4]
  ZHANG Yonggang, YAN Pei. Preparation and Application of Nano-alumina[J]. Inorg Salt Ind, 2001,33(3):19-22.
5. [5]
  LI Jinlin, ZHANG Xin, WANG Li. Controllable Synthesis and Characterization of γ-Al₂O₃ Nanocrystals with Specific Morphology[J]. J South China Univ Nat(Nat Sci Ed), 2016,35(4):1-4.
6. [6]
  JING Xiaoyan, YU Xueqing, ZHANG Milin. Preparation of Nano γ-Al₂O₃[J]. Appl Sci Technol, 2004,31(9):56-58.
7. [7]
  Yi J H, Sun Y Y, Gao J F. Synthesis of Crystalline γ-Al₂O₃ with High Purity[J]. Trans Nonferrous Met Soc China, 2009,19(5):1237-1242. doi: 10.1016/S1003-6326(08)60435-5
8. [8]
  Abdollahifar M. Synthesis and Characterisation of γ-Al₂O₃ with Porous Structure and Nanorod Morphology[J]. J Chem Res, 2014,38(3):154-158. doi: 10.3184/174751914X13910938972748
9. [9]
  Bell T E, Gonzalezcarballo J M, Tooze R P. Single-Step Synthesis of Nanostructured g-Alumina with Solvent Reusability to Maximise Yield and Morphological Purity[J]. J Mater Chem A, 2015,3(11):6196-6201. doi: 10.1039/C4TA06692H
10. [10]
  Jiang Z Q, Ma H W, Yang J. Synthesis of Nanosized Pseudoboehmite and γ-Al₂O₃ by Control Precipitation Method[J]. Adv Mater Res, 2013,684:46-52. doi: 10.4028/www.scientific.net/AMR.684
11. [11]
  JIANG Qingmin, ZHI Hongmei, YANG Mei. Preparation and Application of Nanometer Alumina[J]. Diamond Abrasiv Eng, 2014,34(3):77-82.
12. [12]
  LI Yan, SONG Meihui. Preparation and Modification of Nano-Alumina[J]. Heilongjiang Sci, 2012(2):38-41.
13. [13]
  Xiang Y C, Soon W Lee. pH-Dependent formation of Boehmite (γ-AlOOH) Nanorods and Nanoflakes[J]. Chem Phys Lett, 2007,438(4):279-284.
14. [14]
  Bell T E, Gonzálezcarballo J M, Tooze R P. γ-Al₂O₃ Nanorods with Tuneable Dimensions-A Mechanistic Understanding of Their Hydrothermal Synthesis[J]. RSC Adv, 2017,7(36):22369-22377. doi: 10.1039/C7RA02590D
15. [15]
  Yang Q. The Reaction Conditions Influence on Hydrothermal Synthesis of Boehmite Nanorods[J]. Inorg Mater, 2010,46(9):953-958. doi: 10.1134/S0020168510090062
16. [16]
  Li Y Y, Liu J P, Jia Z J. Fabrication of Boehmite AlOOH Nanofibers by a Simple Hydrothermal Process[J]. Mater Lett, 2006,60(29):3586-3590.
17. [17]
  Wang X, Wang Z D. Particle Effect on Breakdown Voltage of Mineral and Ester Based Transformer Oils[C]. Electrical Insulation and Dielectric Phenomena, Quebec City, Canada, 2008: 598-602.
18. [18]
  Chen X Y, Zhang Z J, Li X L. Controlled Hydrothermal Synthesis of Colloidal Boehmite(γ-AlOOH) Nanorods and Nanoflakes and Their Conversion into γ-Al₂O₃, Nanocrystals[J]. Solid State Commun, 2008,145(7):368-373.
19. [19]
  LI Youzhu, HUANG Zhaoming, WANG Shengzhang. Hydrothermal Synthesis and Thermal Decomposition of Alumina Nanorods[J]. J Inorg Mater, 2008,23(1):121-124.
20. [20]
  LU Guangwei, YANG Qi, Deng Yida. Hydrothermal Synthesis of One-Dimensional Nanostructured γ-AlOOH Nanostructures[J]. J Inorg Mater, 2009,24(3):463-468.
21. [21]
  Hwang J G, Zahn M, Osullivan F M. Effects of Nanoparticle Charging on Streamer Development in Transformer Oil-Based Nanofluids[J]. J Appl Phys, 2010,107(1)014310. doi: 10.1063/1.3267474
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